December weather forecast
Los Fresnos, TX

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Weather in December

The first month of the winter, December, is still a pleasant month in Los Fresnos, Texas, with temperature in the range of an average low of 58.8°F (14.9°C) and an average high of 70.7°F (21.5°C).

Temperature

December brings a minor shift in the average high-temperature, adjusting from a warm 76.5°F (24.7°C) in November to an agreeable 70.7°F (21.5°C). Throughout the month of December, Los Fresnos witnesses an average temperature of 58.8°F (14.9°C).

Humidity

December is the most humid month in Los Fresnos, with an average relative humidity of 74%.

Rainfall

In December, in Los Fresnos, the rain falls for 10.6 days. Throughout December, 1.06" (27mm) of precipitation is accumulated. Throughout the year, there are 126.9 rainfall days, and 15.55" (395mm) of precipitation is accumulated.

Snowfall

In Los Fresnos, snow does not fall in January, March through December.

Daylight

The month with the shortest days in Los Fresnos is December, with an average of 10h and 30min of daylight.
On the first day of the month, sunrise is at 7:00 am and sunset at 5:37 pm. On the last day of December, sunrise is at 7:17 am and sunset at 5:49 pm CST.

Sunshine

The month with the least sunshine is December, with an average of 4.7h of sunshine.

UV index

December is the month with the lowest UV index in Los Fresnos, Texas, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 4 during December leads to these advisories:
Take precautions - Protection against sunburn is recommended. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

What are December temperatures in Los Fresnos?

During December, Los Fresnos experiences an average high-temperature of 70.7°F (21.5°C) and a low-temperature of 58.8°F (14.9°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in October is evaluated at 91.4°F (33°C).

What is the most humid month in Los Fresnos?

With an average relative humidity of 74%, December is the most humid month.

What is the average humidity in December in Los Fresnos?

In December, the average relative humidity in Los Fresnos is 74%.

How much does it rain in Los Fresnos in December?

In Los Fresnos, Texas, in December, it is raining for 10.6 days, with typically 1.06" (27mm) of accumulated precipitation.

When it does not snow in Los Fresnos?

January, March through December are months without snowfall in Los Fresnos.

What is the month with the shortest days in Los Fresnos?

December has the shortest days of the year, with an average of 10h and 30min of daylight.

How many hours of daylight does Los Fresnos have in December?

In December, the average day length in Los Fresnos, Texas, is 10h and 32min.

When is the sunrise / sunset in December in Los Fresnos?

In December, on the first day of the month, sunrise is at 7:00 am and sunset at 5:37 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:49 pm CST.

What is the month with the least sunshine in Los Fresnos?

The month with the least sunshine in Los Fresnos is December, with an average of 4.7h of sunshine.

How many hours of sunshine does Los Fresnos have in December?

In December, the average sunshine duration in Los Fresnos is 4.7h.

What is the month with the lowest UV index in Los Fresnos?

December is the month with the lowest UV index, with an average maximum UV index of 4.

What is the UV index intensity in December in Los Fresnos?

In December, the average daily maximum UV index in Los Fresnos is 4. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Los Fresnos, TX

Average temperature in December - Los Fresnos, TX
  • Average high temperature in December: 70.7°F

The warmest month (with the highest average high temperature) is August (94.1°F).
The month with the lowest average high temperature is January (68.7°F).

  • Average low temperature in December: 58.8°F

The month with the highest average low temperature is August (80.2°F).
The coldest month (with the lowest average low temperature) is January (56.5°F).

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Average pressure in December
Los Fresnos, TX

Average pressure in December - Los Fresnos, TX
  • Average pressure in December: 30.06"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are May and June (29.88"Hg).

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Average wind speed in December
Los Fresnos, TX

Average wind speed in December - Los Fresnos, TX
  • Average wind speed in December: 10.9mph

The windiest months (with the highest average wind speed) are March and April (12.3mph).
The calmest month (with the lowest average wind speed) is September (8.9mph).

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Average humidity in December
Los Fresnos, TX

Average humidity in December - Los Fresnos, TX
  • Average humidity in December: 74%

The month with the highest relative humidity is December (74%).
The month with the lowest relative humidity is August (66%).

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Average rainfall in December
Los Fresnos, TX

Average rainfall in December - Los Fresnos, TX
  • Average rainfall in December: 1.06"

The wettest month (with the highest rainfall) is September (2.6").
The driest month (with the least rainfall) is February (0.59").

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Average rainfall days in December
Los Fresnos, TX

Average rainfall days in December - Los Fresnos, TX
  • Average rainfall days in December: 10.6 days

The month with the highest number of rainy days is September (17.6 days).
The month with the least rainy days is July (8.5 days).

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Average snowfall days in December
Los Fresnos, TX

Average snowfall days in December - Los Fresnos, TX
  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in December /
Average sunshine in December
Los Fresnos, TX

Average daylight in December / Average sunshine in December - Los Fresnos, TX
  • Average daylight in December: 10h and 3min

The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in December: 4h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

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Average sunshine days in December
Los Fresnos, TX

Average sunshine days in December - Los Fresnos, TX
  • Average sunshine days in December: 17.4 days

The month with the most sunshine days is May (20 days).
The month with the least sunshine days is September (9.9 days).

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Average UV index in December
Los Fresnos, TX

Average UV index in December - Los Fresnos, TX
  • Average UV index in December: 4

The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 4).

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Average cloud cover in December
Los Fresnos, TX

Average cloud cover in December - Los Fresnos, TX
  • Average cloud cover in December: 49

The month with the most cloud cover is December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in December
Los Fresnos, TX

Average visibility in December - Los Fresnos, TX
  • Average visibility in December: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Los Fresnos, Texas, USA

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